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70200

AQUANAL™-professional Vario H Chlorine Total (DPD)

determination of chlorine

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About This Item

UNSPSC Code:
41113319
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form

powder

measuring range

0.01-2 mg/L (Cl2)

application(s)

environmental
general analytical

Packaging

100 powder packs for 10 mL sample volume

Analysis Note

method: N,N-Diethyl-p-phenylenediamine (DPD)

Legal Information

AQUANAL is a trademark of Sigma-Aldrich International GmbH

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

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Klaudia Bednarz et al.
Frontiers in neural circuits, 14, 21-21 (2020-06-12)
Neuroendocrine circuits are orchestrated by the pituitary gland in response to hypothalamic hormone-releasing and inhibiting factors to generate an ultradian and/or circadian rhythm of hormone secretion. However, mechanisms that govern this rhythmicity are not fully understood. It has been shown